1088893788

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 2565780000

約数和(自身を除く): 1476886212

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 409, 447, 596, 818, 894, 1227, 1489, 1636, 1788, 2454, 2978, 4467, 4908, 5956, 8934, 17868, 60941, 121882, 182823, 221861, 243764, 365646, 443722, 609001, 665583, 731292, 887444, 1218002, 1331166, 1827003, 2436004, 2662332, 3654006, 7308012, 90741149, 181482298, 272223447, 362964596, 544446894, 1088893788]

約数ペア:

[(1, 1088893788), (2, 544446894), (3, 362964596), (4, 272223447), (6, 181482298), (12, 90741149), (149, 7308012), (298, 3654006), (409, 2662332), (447, 2436004), (596, 1827003), (818, 1331166), (894, 1218002), (1227, 887444), (1489, 731292), (1636, 665583), (1788, 609001), (2454, 443722), (2978, 365646), (4467, 243764), (4908, 221861), (5956, 182823), (8934, 121882), (17868, 60941)]